AAR 주식회사
US ˙ NYSE ˙ US0003611052

SecurityAIR / AAR Corp.
InstitutionAlgert Global Llc
Latest Disclosed Ownership54,909 shares
Latest Disclosed Value $ 6,010
Algert Global Llc reports 80.93% increase in ownership of AIR / AAR Corp.

On May 14, 2026 - Algert Global Llc filed a 13F-HR form disclosing ownership of 54,909 shares of AAR Corp. (US:AIR) valued at $6,010,339 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 30,349 shares of AAR Corp.. This represents a change in shares of 80.93% during the quarter. The current value of the position is $6,343,637 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F AAR COM 000361105 54,909 24,560 80.93 6 200.00 0.0904
2026-02-17 2025-12-31 13F AAR COM 000361105 30,349 -25,800 -45.95 3 -60.00 0.0392
2025-11-14 2025-09-30 13F AAR COM 000361105 56,149 -65,596 -53.88 5 -37.50 0.0843
2025-08-14 2025-06-30 13F AR COM 000361105 121,745 -1,425 -1.16 8 33.33 0.1754
2025-05-13 2025-03-31 13F AAR COM 000361105 123,170 61,794 100.68 7 100.00 0.1706
2025-02-14 2024-12-31 13F AAR COM 000361105 61,376 13,966 29.46 4 0.00 0.0885
2024-11-12 2024-09-30 13F AAR COM 000361105 47,410 17,180 56.83 3 50.00 0.0833
2024-08-15 2024-06-30 13F AAR COM 000361105 30,230 -4,282 -12.41 2 0.00 0.0731
2024-05-15 2024-03-31 13F AAR COM 000361105 34,512 -2,610 -7.03 2 0.00 0.0809
2024-02-14 2023-12-31 13F AAR COM 000361105 37,122 -84,962 -69.59 2 -71.43 0.0933
2023-11-13 2023-09-30 13F AAR COM 000361105 122,084 38,117 45.40 7 75.00 0.3417
2023-08-14 2023-06-30 13F AAR COM 000361105 83,967 1,400 1.70 5 0.00 0.2111
2023-05-12 2023-03-31 13F AAR COM 000361105 82,567 48,312 141.04 5 300.00 0.2126
2023-02-14 2022-12-31 13F AAR COM 000361105 34,255 -8,630 -20.12 2 -99.93 0.0852
2022-11-15 2022-09-30 13F AAR COM 000361105 42,885 35,646 492.42 1,536 406.93 0.0928
2022-08-15 2022-06-30 13F AAR COM 000361105 7,239 1,310 22.09 303 5.57 0.0228
2022-05-16 2022-03-31 13F AAR COM 000361105 5,929 5,929 287 0.0188
2021-02-12 2020-12-31 13F AAR COM 000361105 0 -31,850 -100.00 0 -100.00
2020-11-16 2020-09-30 13F AAR COM 000361105 31,850 19,392 155.66 599 132.17 0.1902
2020-08-12 2020-06-30 13F AAR COM 000361105 12,458 -15,442 -55.35 258 -47.98 0.0876
2020-05-13 2020-03-31 13F AAR COM 000361105 27,900 -17,152 -38.07 496 -75.59 0.2091
2020-02-18 2019-12-31 13F AAR COM 000361105 45,052 1,940 4.50 2,032 14.35 0.6069
2019-11-13 2019-09-30 13F AAR COM 000361105 43,112 22,759 111.82 1,777 137.25 0.6625
2019-08-14 2019-06-30 13F AAR COM 000361105 20,353 20,353 749 0.2768
2016-10-11 2016-09-30 13F AAR COM 000361105 0 -22,765 -100.00 0 -100.00
2016-08-12 2016-06-30 13F AAR COM 000361105 22,765 11,943 110.36 531 110.71 0.2153
2016-05-10 2016-03-31 13F AAR COM 000361105 10,822 10,822 252 0.0945
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.